|Name|Party|Took Office|Left Office|
|---|---|---|---|
|Glenlyon Campbell|Conservative|1903|1908|
|Duncan Cameron|Conservative|1908|1910|
|Sam Hughes|Conservative|1910|1915|
|William Findlater|Liberal|1915|1922|
|Arthur Berry|Progressive|1922|1932|
||Liberal-Progressive|1932|1936|
|Stanley Fox|Social Credit|1936|1940|
||Social Credit (Coalition)|1940|1949|
|Ray Mitchell|Liberal-Progressive|1949|1958|

Question: how many conservative provincial representatives has gilbert plains had?
Answer: 3